The mercurial Sherlock Holmes (Benedict Cumberbatch) is back once more on British soil, as Doctor Watson (Martin Freeman) and his wife, Mary (Amanda Abbington), prepare for their biggest challenge yet: becoming parents.

From Dickens to Sherlock Holmes, Agatha Christie to James Bond, no police institution in the world has caught the public imagination in the same way as Scotland Yard. The name has become synonymous with London’s police force, but actually comes from the location of the original police headquarters building. Its officers and “bobbies” are protectors of the Royal Family and British officials, but Scotland Yard is most often associated with police detectives. In this special, contemporary sleuths reveal the secrets of what it takes to become a modern-day Sherlock Holmes.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 6 of 6
Caroline gets to the heart of the reason Gillian is reluctant to go through with the wedding. With Celia’s encouragement, Alan takes the first step toward forgiveness.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 5 of 6
Caroline is relieved to find that Greg is a natural with Flora and a positive influence on Lawrence. Alan begins to distance himself from Gary, while Gillian discovers that their private family matter has just gone public.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 4 of 6
Caroline is overwhelmed at the prospect of looking after baby Flora, until a stranger walks into her life and may be the answer to her prayers.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 3 of 6
Celia builds bridges with Alan and accepts Gary into her life, despite her initial reservations. Although relations with Caroline are still fraught, Celia doesn’t hesitate to stand by her side when she receives some devastating news.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 2 of 6
Alan finally lets Celia in on his secret about Gary, but is saddened when Celia punishes Caroline on her wedding day for his mistake. Meanwhile, Gillian loses her job after a humiliating visit from Cheryl.

Enjoy the third season of this award-winning series that celebrates life and love. Celia (Anne Reid) and Alan (Derek Jacobi) plan to make the most of their time together, Caroline (Sarah Lancashire) and Kate (Nina Sosanya) settle into married life and old habits come back to haunt Gillian (Nicola Walker).

Part 1 of 6
An unexpected visitor forces Alan to think about his past, making Gillian and Caroline anxious. Meanwhile, Caroline and pregnant Kate set a date for their wedding.

Standing guard over the city of London for nearly 1,000 years, the formidable Tower of London has been a royal castle, a prison, a place of execution and torture, an armory and the Royal Mint. This program unlocks the doors to secret rooms, talks to the people who do the jobs no one sees and reveals some surprising facts about one of England’s most famous buildings.